.9m-28=.7+12

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Solution for .9m-28=.7+12 equation:


Simplifying
0.9m + -28 = 0.7 + 12

Reorder the terms:
-28 + 0.9m = 0.7 + 12

Combine like terms: 0.7 + 12 = 12.7
-28 + 0.9m = 12.7

Solving
-28 + 0.9m = 12.7

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '28' to each side of the equation.
-28 + 28 + 0.9m = 12.7 + 28

Combine like terms: -28 + 28 = 0
0 + 0.9m = 12.7 + 28
0.9m = 12.7 + 28

Combine like terms: 12.7 + 28 = 40.7
0.9m = 40.7

Divide each side by '0.9'.
m = 45.22222222

Simplifying
m = 45.22222222

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